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Mark
09-11-2008, 11:27 PM
Hi folks,

A beta release of support for importing PMML models into Weka is now available from the Wiki:

http://wiki.pentaho.com/display/DATAMINING/PMML+Support+in+Weka

Regression and GeneralRegression PMML model types are supported so far. Neural networks are coming (probably next week). The download includes (aside from the PMML libraries) a new WekaScoring Kettle plugin that can load and score using PMML models and a new PMML classifier scoring plugin for the Weka KnowledgeFlow.

If you happen to have some models in PMML format, but can't be bothered downloading the libraries at this time, you can still test the Weka implementation by uploading them to this online servlet:

http://60.234.220.81:8080/pmml/

Feedback welcome!

Cheers,
Mark.